I'm prescribed ultra-low dose intranasal ketamine. Has anyone else tried this? I feel a lot better in general, I can think a whole lot faster than I did a month ago when I was really depressed.

I'm not supposed to take it after 2 pm, but when I take it at noon I have an afternoon 'crash nap'.

I can get to sleep okay, but I only sleep 5-6 hours before I wake up.